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排序方式: 共有361条查询结果,搜索用时 15 毫秒
1.
This paper develops some implications of assigning the Federal Reserve the contradictory goals of keeping interest and unemployment rates from rising while at the same time expecting the Fed to control inflation. The resulting imbalance causes Fed officials to engage in the classical psychological defenses of denial, projection, and obfuscation. Prolonged defense of an unbalanced state may lead to protective postures with dysfunctional implications. Federal Reserve secrecy, self-censorship, illusions of unanimity, and perceptions of need for insulation from external threat all are protective postures that may cause the Fed to lose credibility and alienate its professional staff. This, in turn, may promote the cause of monetary reform. This paper distinguishes between radical and piecemeal monetary reform and indicates why the latter could succeed in garnering political support.  相似文献   
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3.
The established literature shows that new stadium construction for major league baseball (MLB) teams can increase attendance, but there are limited studies at the minor league level. We use a data set encompassing all A, AA, and AAA minor league baseball teams from 1992 to 2006 to estimate the impact of stadium construction on minor league attendance. This data set includes almost 200 teams, over half of which constructed a new stadium during the 15‐year observation period. Over a 10‐year period our results show that new stadiums increase attendance by 1.2 million fans at the AAA level, 0.4 million at the AA and high A level, and 0.2 million at short season low A. A cost benefit analysis suggests that increased ticket sales do not offset the stadium costs, in line with previous works on MLB. (JEL H0, L83)  相似文献   
4.
Using transactions data, the behavior of returns and characteristics of trades at the micro level is examined. A minute-by-minute market return series is formed and tested for normality and autocorrelation. Evidence of differences in return distributions is found among overnight trades, trades during the first 30 minutes following the market opening, trades at the close, and trades during the remainder of the day. The latter distribution is found to be normal. Unusually high returns and standard deviations of returns are found at the beginning and the end of the trading day. When the beginning-and end-of-the-day effects are omitted, autocorrelation in the market return series is reduced substantially. A number of patterns in trading are reported.  相似文献   
5.
The 52-Week High and Momentum Investing   总被引:3,自引:0,他引:3  
When coupled with a stock's current price, a readily available piece of information—the 52‐week high price–explains a large portion of the profits from momentum investing. Nearness to the 52‐week high dominates and improves upon the forecasting power of past returns (both individual and industry returns) for future returns. Future returns forecast using the 52‐week high do not reverse in the long run. These results indicate that short‐term momentum and long‐term reversals are largely separate phenomena, which presents a challenge to current theory that models these aspects of security returns as integrated components of the market's response to news.  相似文献   
6.
A policy maker knows two models. One implies an exploitable inflation-unemployment trade-off, the other does not. The policy maker's prior probability over the two models is part of his state vector. Bayes' law converts the prior probability into a posterior probability and gives the policy maker an incentive to experiment. For models calibrated to U.S. data through the early 1960s, we compare the outcomes from two Bellman equations. The first tells the policy maker to "experiment and learn." The second tells him to "learn but don't experiment." In this way, we isolate a component of government policy that is due to experimentation and estimate the benefits from intentional experimentation. We interpret the Bellman equation that learns but does not intentionally experiment as an "anticipated utility" model and study how well its outcomes approximate those from the "experiment and learn" Bellman equation. The approximation is good. For our calibrations, the benefits from purposeful experimentation are small because random shocks are big enough to provide ample unintentional experimentation.  相似文献   
7.
TAX REFORM   总被引:5,自引:0,他引:5  
After brief individual presentations, panelists discuss among themselves and with the audience a broad spectrum of issues regarding various taxes and tax reform proposals. The discussion includes such issues as privatizing Social Security and Medicare, eliminating income tax withholding, and the merits and demerits of income taxes, consumption taxes, value added taxes, sales taxes, and taxes on resources that have an inelastic supply. One panelist relates his recent experiences using his tools as an economist to deal with tax and related issues as a current member of the Canadian Parliament. Another cites practical problems of implementing tax reform from his long experience advising governments, especially in Latin America. A major focus of the exchange of views is on public choice problems involved in passing and implementing a so-called flat tax. However, the discussion also deals with economic efficiency and equity considerations and with nearly all other types of taxes. The discussion includes not only the impact on the country within which tax reform occurs, but international implications, as well.  相似文献   
8.
We use 1996 Medical Expenditure Panel Survey to examine the demand response of ambulatory medical services to demand-side cost sharing under managed health care and find that demand response to a coinsurance rate is less than that under conventional plans. To address the selection problem, only respondents who were offered a single insurance plan from private establishments are studied. Our results show that managed care, relying on different approaches to ration, has blunted demand response. This suggests that in a managed care context, increasing demand-side cost sharing will reduce costs to plans mainly by shifting costs to enrollees. ( JEL I11)  相似文献   
9.
The United States disposes roughly 60% of the municipal solid waste it generates each year in solid waste disposal facilities, commonly known as landfills. Hedonic pricing studies have estimated the external costs of landfills on neighboring housing markets, but the literature is silent on what happens to property values after the landfill closes. Original housing price data collected both before and after a landfill closure are used to estimate how a landfill closure affects neighboring property values. Results of both a hedonic pricing model and a repeat-sales estimator are used in the analysis. ( JEL H42, H72, Q51, Q53, R21)  相似文献   
10.
The accelerating United States trade deficit has again focused widespread political attention on industrial policy issues. However, given the breadth and complexity of the industrial policy issues, we can be confident that strengthening the U.S. international trade position will not be sufficient to quell concern over this area of economic policy.  相似文献   
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